Wearable electronic device



FIG. 1 is a front perspective view of a first embodiment of an ornamental design for a wearable electronic device;

FIG. 2 is a rear perspective view of the first embodiment thereof;

FIG. 3 is a front view of the first embodiment thereof;

FIG. 4 is a rear view of the first embodiment thereof;

FIG. 5 is a first side view of the first embodiment thereof;

FIG. 6 is a second side view of the first embodiment thereof;

FIG. 7 is a top view of the first embodiment thereof; and

FIG. 8 is a bottom view of the first embodiment thereof.

FIG. 9 is a front perspective view of a second embodiment of an ornamental design for a user interface;

FIG. 10 is a rear perspective view of the second embodiment thereof;

FIG. 11 is a front view of the second embodiment thereof;

FIG. 12 is a rear view of the second embodiment thereof;

FIG. 13 is a first side view of the second embodiment thereof;

FIG. 14 is a second side view of the second embodiment thereof;

FIG. 15 is a top view of the second embodiment thereof; and,

FIG. 16 is a bottom view of the second embodiment thereof.

The broken lines shown in FIGS. 1-16 that are immediately adjacent to the shaded areas, and define unshaded regions, represent the bounds of the claim, while all other broken ones are directed to environment and form no part of the claim. 

CLAIM The ornamental design for a wearable electronic device, as shown and described. 